Customize 2.0 problem...

ok guys, so im having a problem with customize that i havent seen on the forums yet, when i open it, it open fine and starts "initializing customize" hwoever it doesnt do that properly, i get a message saying "Customize was unable to access the theme server. Either the server was not available or you have not yet registered your iphone" but i remember registering it when i first opened it cuz it kept asking for my email etc. any ideas???